【摘要】 针对目前信息安全技术在应用系统中缺乏主动性的缺陷和应用的局限性,提出了一种基于主动式信息安全服务系统的模型和框架结构;研究了构成模型的三要素:策略、服务和管理;详细介绍了知识库、规划、冲突消解等安全Agent关键技术。采用JAVA实现了基于Agent的主动式信息安全服务模型的原型系统。实验数据分析表明:所设计的信息安全服务机制,可对网络中的应用系统提供主动式、透明、高效的信息安全服务。更多还原

【Abstract】 With a view to the lack of initiative and application limitation of the information security technology at present,a new active information security service system model and a frame construction which are based on Agent are proposed.The information security service mechanism designed to be based on Agent provides active information security services used in application systems in network.Some key technologies are also introduced,such as repository,programming and conflict resolution.The prototyping system of the active information security service model based on Agent is realized by JAVA.The experimental data show that the prototyping system can provide active,transparent and efficient information security service.更多还原